Vulnerability Monitor

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CVE-2013-4231

Multiple buffer overflows in libtiff before 4.0.3 allow remote attackers to cause a denial of service (out-of-bounds write) via a crafted (1) extension block in a GIF image or (2) GIF raster image to tools/gif2tiff.c or (3) a long filename for a TIFF image to tools/rgb2ycbcr.c. NOTE: vectors 1 and 3 are disputed by Red Hat, which states that the input cannot exceed the allocated buffer size.

Published

2014-01-19T17:16:28.990

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 4.3 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:N/I:N/A:P

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: PARTIAL
Exploitability Score

8.6

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-119
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application libtiff libtiff ≤ 4.0.2 Yes
Application libtiff libtiff 4.0 Yes
Application libtiff libtiff 4.0 Yes
Application libtiff libtiff 4.0 Yes
Application libtiff libtiff 4.0 Yes
Application libtiff libtiff 4.0 Yes
Application libtiff libtiff 4.0 Yes
Application libtiff libtiff 4.0 Yes
Application libtiff libtiff 4.0 Yes
Application libtiff libtiff 4.0.1 Yes
References